CLAUDE.mdA

CLAUDE.md from acogood/diffmode_free is a CLAUDE.md file: the standing instructions Claude Code reads in that repo.

Install it, pinned
mdr add acogood/diffmode_free/CLAUDE.md@git:20260810.c175a4d

Pins git:20260810.c175a4d in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 14 of 14 checks passed
Kind
CLAUDE.md file
Repository
acogood/diffmode_free
Path
CLAUDE.md
Versions recorded
5
Latest version
git:20260810.c175a4d, committed Aug 10, 2026
First version recorded
Jun 2, 2026
Size
9,711 bytes
Repository stars
165
License
Apache-2.0

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# CLAUDE.md

Guidance for AI agents working in the **Diffmode Growth Tactics** standalone repo.

## What this repo is

The free Diffmode growth-ideation pipeline, packaged as a portable **Claude Code plugin**
(+ a **Codex** scaffold). It takes a founder from a 2-minute intake to a `synthesis.md` of
**7-9 novel demand-gen tactic IDEAS** and **stops at synthesis**. It is an *extract* of the
private `ai-cmo` monorepo's `pipeline-skills/` — re-pointed so it runs **standalone**, leaking
none of the paid product.

This is a **prompt-based system, not traditional software**: no build, no runtime. The
"code" is Markdown (`SKILL.md` bodies, agent defs, orchestrator commands) executed by a
coding-agent runtime. Outputs are Markdown/JSON files written to a per-run workspace.

Buyer-facing essence / moat framing lives in `README.md` and `plugin/README.md`.

## The moat (do not erode it)

The synthesis **method** is what this repo gives away. **Paid + proprietary** (never ship,
never reference content of): the **576-vector growth database** (`tactics_DB/` in the private
repo), its intelligence layer + saturation/anti-vector tracking, and the downstream
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add acogood/diffmode_free/CLAUDE.md@sha256:1d10ea1e60239745

The line at the top of this page pins the label git:20260810.c175a4d, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_bc4kv2haam77sfmv.svg)](https://markdownregistry.com/a/art_bc4kv2haam77sfmv)

4 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 5 versions of this file, between Jun 2, 2026 and Aug 10, 2026, about one every 17 days.

versioncommittedcommitsizeaudit
git:20260810.c175a4d latest2026-08-10 c175a4d 9,711 BA view · diff
git:20260803.16bdbbe2026-08-03 16bdbbe 6,938 BA view · diff
git:20260612.aacbc162026-06-12 aacbc16 6,971 BA view · diff
git:20260611.7af2a8f2026-06-11 7af2a8f 6,786 BA view · diff
git:20260602.891afab2026-06-02 891afab 6,772 BA view

Audit of the latest version

A  14 of 14 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Size between 200 bytes and 200 KB (9711 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

acogood/diffmode_free · 165 stars · license Apache-2.0 · pushed 2026-08-10 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_bc4kv2haam77sfmv
GET https://markdownregistry.com/api/v1/resolve?ref=acogood/diffmode_free/CLAUDE.md
GET https://markdownregistry.com/api/v1/blob/1d10ea1e60239745114a89d37ab652c4905c253a823ac4b53d9c613c4165a977

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: what a CLAUDE.md file is · keeping AGENTS.md and CLAUDE.md in sync · which agent file does what.

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